1. OVERVIEW System is a collection of interrelated component (subsystem) that function together to achieve some outcomes. It also is a set of object and relationships among the objects viewed as a whole and designed to achieve a purpose. Cafeteria ordering system is a system specially designed to improve the waiter/waitress work efficiency or customer self-ordering and where customer can place their order and make the payment. This system is a system that categorized on TPS (Transaction
Premium Graphical user interface Malaysian cuisine Receipt
The lamp experiment is primarily based off of the process of photosynthesis. The experiment tracks the rate of photosynthesis as it is affected by the color of the light source. Changing the light bulb color changes the length of the wavelengths that hit the chloroplasts in the plant leaves and effects how fast or if photosynthesis occurs. The equation for photosynthesis is 6 CO2 + 6H2O + light energy=C6H12O6 + 6O2 meaning that when a plant cell absorbs carbon dioxide and water alongside sunlight
Premium Photosynthesis Light Oxygen
Kathrin Aruviereh How does reality determine personal truth? Reality for me is lesson learned meaning experience of an outcome during an event or any situation in human life. Truth on the other hand is human action of any event or experiences. Depending on the outcome or situation‚ human interprets it in numerous ways. Lesson learned is what human say is truth which can result in either a success or failure to accomplish a task. Whatever the outcome‚ plans of either making it better or do what
Premium Truth Reality Religion
down every idea and thought that comes to mind‚ when determining what topic you would like to write about and how you will go about it. Free writing is like an unstructured outline‚ and once you determine the specific ideas you’d like to pursue‚ you can dispose of all other irrelevant information. B. Researching Researching is another important component of prewriting. Once you determine your topic‚ you will obtain information from outside sources such as encyclopedias‚ the internet‚ books written
Premium Writing Game theory Idea
Title: Measuring the speed of sound. Research question: How to determine the speed of sound by using the relationship between the frequency of the signal generator‚ f and the length of air column in the tube‚ l . Variables: Manipulated | Frequency of the signal generator‚ f | Use different frequency of signal generator which are 1000Hz‚ 1400Hz‚ 1800Hz‚ 2000Hz‚ 2500Hz‚ 3000Hz and 3600Hz. | Responding | Length of air column in the tube‚ l (±0.5cm) | Measure the
Premium Sound Loudspeaker Measurement
I am passionate about having a rotation at the Food and Drug Administration (FDA) because I know that I would be exposed to various backgrounds of pharmaceuticals such as regulations‚ quality‚ standards of procedure‚ and policies. I believe the FDA’s Office of Pharmaceutical Sciences is the appropriate place to gain meaningful experience in the field of pharmaceutical regulation. I am particularly interested in working with the Office of New Drug Quality Assessment department in order to be familiar
Premium Medicine Pharmacology Pharmacy
Mental Rotation Lab Report: PSY 405 – Spring 2012 Deng Jichun Introduction The purpose of this experiment was to confirm the theory that we create picturelike representation of perceived visual stimuli‚ and we can also mentally rotate the representation to a known “upright” position. The reaction time increases linearly according to the angle of the rotation‚ regardless of their complexity (Cooper‚ 1975). In some circumstances‚ we snap the perceived visual stimuli and create
Premium Classical mechanics Physics Group
ABSTRACT By calculating the difference in the mass of the hydrate copper (II) sulfate and the anhydride we were able to determine the mass of water in the hydrate. This information was then used to determine the empirical formula of the hydrate‚ defined as a compound formed by the addition of water to another molecule. In the first trial‚ the mass of water in the hydrate was determined to be 0.41 g‚ while in the second trial the mass of water was 0.52 g. Moles of water associated with a single
Premium Mole Temperature Water
with the instruments I used to take measurements‚ and also as a result of errors associated with the actual method. Of course‚ due to the limitations of the procedure‚ they could not be eliminated completely‚ so I will explain what I did to reduce them to an acceptable level and how I could have improved my method to reduce them even further. Equipment justification The following table shows the reasons for my choice of equipment in carrying out my method. Equipment | Justification | 100
Premium Laboratory glassware Measurement
Problem Question: * What effect does temperature have on the rate of Diffusion? Hypothesis: If we put the antacid in hot water‚ then it will dissolve faster than in cold water or room temperature water. Material List: * One thermometer * 3 beakers (of the same size) * 3 antacid tablets * Cup of ice * Hot plate * Paper towels * Water Procedures: Step 1: Gather materials Step 2: Label the beaker #1‚ #2‚ and #3 Step 3: Fill each beaker with the same amount of
Premium